this derivation will be built:
  /nix/store/hjnywr0d8rympcikim3wf20s273y82wl-bcachefs-module-7.0.0-31-generic.drv
building '/nix/store/hjnywr0d8rympcikim3wf20s273y82wl-bcachefs-module-7.0.0-31-generic.drv'...